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CA6417 Clamp-on ground resistance tester

CA6417 Clamp-on ground resistance tester

Model: CA 6417

Origin: Chauvin-Arnoux / France

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C.A 6417 - Ground clamps unlike any others

The C.A 6417 ground clamp, delivered in a carrying case, are ideal for quick ground-loop resistance measurements. 600V CAT IV, the C.A 6417 display the ground voltage with a dangerous voltage alarm and provide additional safety during measurement. They are particularly easy to use thanks to ergonomic innovations such as a force compensation system to keep the clamp open without any effort, an OLED display, offering visibility over an angle of 180° whatever the lighting conditions.

The automatic PRE-HOLD function when the clamp is opened and the automatic jaw calibration function at power-up help to optimize processing of the measurements provided by the clamps.

On the same screen, the C.A 6417 ground clamp offersimultaneous display of:
- the impedance and leakage current (Ω+A),
- the ground voltage,
- the breakdown of the resistive and inductive parts of the ground impedance,

They also allow users to display the impedance transposed to a frequency close to the network frequency, thus reducing measurement errors when low values are involved

Equipped with Bluetooth communication, the C.A 6417 clamp can be used with the GTC and/or DATAVIEW® PC software to view the values in real time, recover the measurements and create standard or customized measurement reports.
There is also an ANDROID application for tablets & smartphones for viewing real-time graphs, GPS geolocation of the measurements and email distribution of the measurements with graphs, comments and photos

Additional specifications:

  • Wide measurement range: 1500Ω/ 500µH/ 40A
  • Alarms on Ω, A and V
  • Automatic Pre-Hold function when the clamp is opened
  • 2,000 memory locations
  • Real-time clock for dating the measurements
  • Automatic calibration of the jaw opening at start-up
  • Buzzer and automatic shutdown
  • Bluetooth communication interface
  • GTC data transfer software

 Technical datasheet Clamp-on ground resistance tester C.A 6417

Model C.A 6417
Reference P01122016
Manufacturer - Origin Chauvin Arnoux - France
Specifications 
Loop ohmmeter
1,500-count display      
Measurement ranges (Ω) / Resolution (Ω) / Accuracy
0.010 to 0.099 / 0.001 / ±1.5 % ±0.01
0.10 to 0.99 / 0.01 / ±1.5 % ±2 r
1.0 to 49.9 / 0.1 / ±1.5 % ±r
50.0 to 99.5 / 0.5 / ±2 % ±r
100 to 199 / 1 / ±3 % ±r
200 to 395 / 5 / ±5 % ±r
400 to 590 / 10 / ±10 % ±r
600 to 1150 / 50 / Approx. 20 %
1200 to 1500 / 50 / Approx. 25 %
Frequency Measurement frequency: 2083 Hz /
Transposition frequency: 50, 60, 128 or 2083 Hz
Loop inductance measurement Measurement ranges (μH) / Resolution (μH) / Accuracy
10 to 100 / 1 / ±5 %±r
100 to 500 / 1 / ±3 %±r
Contact voltage Measurement ranges (V) / Resolution (V)
0.1 to 4.9 / 0.1
5.0 to 49.5 / 0.5
50.0 to 75.0 / 1
Ammeter
4,000-count display
Measurement ranges (A) / Resolution (A) / Accuracy
0.200 to 0.999 mA / 1 μA / ±2 % ±50 μA
1.000 to 2.990 mA - 3.00 to 9.99 mA / 10 μA / ±2 % ±50 μA
10.00 to 29.90 mA - 30.0 to 99.9 mA / 100 μA / ±2 %±r
100.0 to 299.0 mA - 0.300 to 0.990 A / 1 mA / ±2 %±r
1.000 to 2.990 A - 3.00 to 39.99 A / 10 mA / ±2 %±r
Setup 
Modes Standard or advanced
Alarms Configurable on Z, V and A
Buzzer Active
HOLD Manual or automatic PRE-HOLD
Automatic power-off Active / Inactive
General specifications 
Display 152-segment OLED. Active area 48 x 39 mm
Max. clamping diameter Ø 35 mm
Storage 3,000 time/date-stamped measurements
Communication Bluetooth Class 2
Power supply 4 x 1.5 V LR6 (AA) alkaline batteries or 4 x Ni-MH batteries
Battery life 1440 x 30-second measurements
Calibration Automatic at start-up
Electrical safety IEC 61010 600 V CAT IV
Protection IP40
Dimensions 55 x 95 x 262 mm
Weight Approx. 935 g với pin

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